Description of Polk Audio CSIA6 / CSi A6:
Big screen TV needs big sound, so make CSi A6 the center piece in your theater system. Its massive dual 6.5" midbass drivers will dish out explosive sound. It's best paired with the larger tower or bookshelf speakers.
Borrowing advanced features such as Cascade Tapered Crososver network from the LSi series, dialogue and speech come through crisp and clear while still having the authority for high impact special effects.
A unique angled top allows the speaker to inverted- so you can place the speaker below your TV and still enjoy great sound.
Because of the depth- CSi A6 includes a unique kickstand assembly that provides rear support to many projection TVs (will not work with plasmas or other TVs with completely flat rears).
- Overall Frequency Response 45Hz-27kHz
- Lower -3dB Limit: 55Hz dB
- Upper -3dB Limit: 26kHz dB
- Nominal Impedance 8 ohms
- Recommended Amplifier Power: 20-200 w/channel
- Efficiency: 90 dB
- Inputs: 5-way binding posts
- Dimensions (WHD) 24" x 7 3/4" x 14"
- Enclosure Type: Vented with dual PowerPort & single Arc Port
- 1 - 1" Diameter (2.54cm) Silk Polymer Dome Tweeter
- 2 - 6-1/2" Diameter (16.51cm) Polymer Composite Dynamic Balance with rubber surround